Yesterday I had spinach, mushroom and leek frittata for breakfast, W30 compliant crockpot chicken w/zoodles and apples w/almond butter for lunch, and the same chicken dish and sweet potato w/ghee for dinner. The headache started mid-afternoon but didn't get horrible until around dinnertime. That's when the nausea started. I think I figured out the cause of the headache: sinus pressure due to not taking my OTC allergy med for several days. I didn't sleep much last night and the nausea and shakes lasted till 2 or 3 am. This morning the headache is better...still there but better. I know I need to eat but I have NO appetite. I'll try the potato with olive/coconut oil. And maybe some coconut milk. I'm trying to hang in there. Thanks for responding!